An optical attenuator may be a device familiar with reduce the electricity associated with an optical signal, either in free space or maybe in an optical fiber. The standard varieties of optical attenuators are fixed, step-wise variable, and continuously v …

Fiber Optical Attenuator is used an electronic device often reduce the level of performance of an optical signal in a fiber optic communication system. In the optical fiber is also known as transmission loss attenuation. Attenuation is an important element …